Richard G
Verified User
Has Microsoft changed something or do they have an issue?
Since several days, mail is send to outlook.com accounts, but is not received. Exim says mails are send.
So I'm checking and they all get a 250 2.6.0 queued for delivery notice from Outlook.
This is visible in Exim logs:
Send via my Outlook 2013 client, via 4 different servers (2 DA and 1 Cpanel server and Gmail) all have the same issue. Send but not delivered.
Send from local server via Webmail also gets the queue message.
At least one account has all these:
Setup a SPF record
Setup DKIM
Setup a DMARC record
Setup a reverse DNS record
HELO must be a host name not an IP
Make sure that your IP is not on a blacklist
Use a static IP address for your server
Sign up for JMRP and SNDS ---> I've got only SNDS, no JMRP. Strangely enough suddenly all my ip's which were listed there are gone. I don't know since when.
Not a single server is on a spamlist and reputation is all neutral or good.
Before everything worked perfectly.
But it looks like an MS issue.
Because I just tried to send a mail via webmail from Gmail and I got the mail back to me as if it was send to me. This is the header:
As you can see, send to [email protected] but simply delivered to the from address [email protected] which is very strange isn't it? The email accounts are not real but masked for privacy reasons.
Anyone else having these issues or know a solution?
Or could it be this only this 1 outlook.com account? I don't have others I can test with.
Since several days, mail is send to outlook.com accounts, but is not received. Exim says mails are send.
So I'm checking and they all get a 250 2.6.0 queued for delivery notice from Outlook.
This is visible in Exim logs:
Code:
CV=no C="250 2.6.0 <[email protected]> [InternalId=1945620190700, Hostname=SN1NAM01HT113.eop-nam01.prod.protection.outlook.com] 8461 bytes in 0.067, 122.055 KB/sec Queued mail for delivery"
2018-02-19 02:04:52 1enZsw-0001EE-52 Completed
Send via my Outlook 2013 client, via 4 different servers (2 DA and 1 Cpanel server and Gmail) all have the same issue. Send but not delivered.
Send from local server via Webmail also gets the queue message.
At least one account has all these:
Setup a SPF record
Setup DKIM
Setup a DMARC record
Setup a reverse DNS record
HELO must be a host name not an IP
Make sure that your IP is not on a blacklist
Use a static IP address for your server
Sign up for JMRP and SNDS ---> I've got only SNDS, no JMRP. Strangely enough suddenly all my ip's which were listed there are gone. I don't know since when.
Not a single server is on a spamlist and reputation is all neutral or good.
Before everything worked perfectly.
But it looks like an MS issue.
Because I just tried to send a mail via webmail from Gmail and I got the mail back to me as if it was send to me. This is the header:
Code:
MIME-Version: 1.0
Received: by 10.157.37.200 with HTTP; Sun, 18 Feb 2018 17:12:10 -0800 (PST)
Date: Mon, 19 Feb 2018 02:12:10 +0100
Delivered-To: [email protected]
Message-ID: <CAG94LLXZXtLfyoANfieevD_PTWaHwh5rmUf9vpECU01koU17LQ@mail.gmail.com>
Subject: test vanaf gmail via webmail
From: Blacky <[email protected]>
To: Mijn Zus <[email protected]>
Content-Type: multipart/alternative; boundary="94eb2c04663a28aed505658662f1"
As you can see, send to [email protected] but simply delivered to the from address [email protected] which is very strange isn't it? The email accounts are not real but masked for privacy reasons.
Anyone else having these issues or know a solution?
Or could it be this only this 1 outlook.com account? I don't have others I can test with.